Help I have freaking ANTS in my Keurig!

Help I have freaking ANTS in my Keurig!

This morning, I put the water in to make my coffe and there are about 30 ants squirming around the lid and in the reservoir. What the heck, how the heck, why the heck? And how the heck do I fix this?!??!?!?!?!